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7HZ x Crinacle Zero:2 - Elevating Audio Excellence
7HZ Legacy Continues:
Building upon the global success of models like the Salnotes Zero, Dioko, and Timeless, 7HZ has solidified its reputation as a leading manufacturer of high-performance IEMs. The 7HZ x Crinacle Zero:2 represents a continuation of this legacy, promising not just innovation but an enriched community experience.
The Historic Collaboration:
The collaboration between 7HZ and Crinacle, marked by the original Zero, has made history in the budget IEM market. Crinacle, renowned for transforming the audio market with his frequency graph database, brings his expertise to refine the Zero:2. This updated model, a testament to their combined efforts, aims for the pinnacle of tonal balance and performance.
Balanced Upgrade with Enhanced Bass:
While the original Zero boasted an exemplary tonal balance, the Zero:2 introduces a 3dB boost in low frequencies. This enhancement doesn't compromise the existing balance but rather injects life into the sound, delivering a more powerful and engaging bass presence. The midrange, too, sees improvement in body and warmth, ensuring instrument and vocal frequencies are richer without sacrificing clarity.
The Power of the 10mm Dynamic Driver:
At the heart of the Zero:2's sonic prowess is a newly developed 10mm dual cavity dynamic driver. Featuring an upgraded PU+Metal composite diaphragm, this driver ensures a more responsive experience with faster diaphragm movement. The result is a blend of harder-hitting bass and precise note articulation, noticeable across the expanded frequency range of 10Hz to 20kHz.
Revamped Cable for Uncompromised Transmission:
Complementing the enhanced sound experience is the Zero:2's upgraded custom cable. Crafted from high-purity oxygen-free copper with silver plating, the coaxial structure ensures optimal audio transmission. Woven with 140.06 and 250.06 winding, the cable not only reinforces durability but allows for customization, empowering users to tailor their listening experience.
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Customers praised this budget IEM for "exceptional clarity and separation" with "punchy bass" and balanced tuning. Many highlighted "excellent sound quality" for gaming and music. However, several noted the stock cable feels "cheap" and "flimsy," with some reporting tight eartips. Build quality and comfort received positive marks, though delivery times varied.
- I didn't expect to get blown away just by the clarity and separation of music in an IEM
- The sound is clean, detailed, and well balanced, with punchy bass, clear vocals, and smooth treble
- The songs I have listened for more than 100 times feels new with this!!
Best in the segment
I mainly use it for gaming purpose and it never disappoints
Peak
Truly excellent earphone, great delivery and packaging by audiostore. Sapnotes stands apart
The 7Hz Zero 2 is an absolutely fantastic IEM for the price. The sound is clean, detailed, and well balanced, with punchy bass, clear vocals, and smooth treble. It's my first IEM and i am loving it.
Having used the original Zero, the 7Hz x Crinacle Zero 2 is a massive step up. The newly updated 10mm dynamic driver gives the sound a much warmer and punchier bass response, making casual music listening and gaming incredibly fun without muddying the vocal clarity.
The button's are working and all other things are good but the mic is not working at all with the dac
Perfect fit with perfectly balanced soundscape for my personal liking and genres! Thanks a lot for audiostore!
Excellent quality and moddability but the volume buttons don't work on laptop
You can buy it if you like normal music with minimal bass don’t expect the bass will be like shaking your body but really you can feel the music in 360 so the base is near to medium if you want bass may be think of kzcastor pro base edition which is below 2k inr
Hi there, thank you for your honest review! We appreciate your feedback and understand that everyone has different preferences when it comes to bass. The 7HZ x Crinacle Zero 2 IEM is designed to provide a balanced sound with a focus on overall clarity and detail, rather than heavy bass. However, we also offer other options such as the KZ Castor Pro Base Edition for those who prefer a stronger bass. Thank you for choosing our product!
This s my first iem. When i used it first i didnt like tht much . But aftr using this i used my tws i was really shocked to c the diff. Nw this is part of my daily wear.
Make sure to selct ear tip according to ur size. It s really importnt.
Amazing product and quick delivery.
AWESOME IEM. This is my 1st but not the last from Audio store
Very Crystal Clear Sound And balanced Bass as human ear appreciates (Harman Tuned). For me my expectations matched. Now it's time to see how longer time it's sustain .
It is very good, its build quality is also very good but there is one problem, its cable quality is very poor, it needs to be improved because I don't think it will last long.
Bought from the audio store , great experience.
Coming to the buds the sound stage is good , the build of the cable, fit of buds could have been better . You will find the base lacking if coming from base heavy pairs like sony, boat and other chinese brands . Overall recommended for the price if going for a balanced approach with a bit of base.
The zero2s are seriously so good! The vocals are very clear, while each and every instrument is heard clearly, and the bass is pretty good. The sound profile on this isn't much laid back and balanced like the Chu IIs or Waner's, but falls more on the energetic side, which some people may not like, but I enjoy it A LOT! Only thing was, coming from over-ear headphones like Sony's xb910n, I expected there to be a big sound stage on this, but it was kinda okay-ish, felt a bit narrow, and the treble can sometimes be a bit too sharp, honestly just depends on the tracks you play. And I've seen a lot of complaints about the cable quality, and it is true, the cable looks and feels very cheap, but I haven't faced any actual issue with it. And I've been only driving these on my laptop's 3.5mm port and my old OnePlus phone's port, without a DAC, I'm trying to find a 3.5mm to lightning DAC, but its just out of stock everywhere. Overall, you can go for it if you like an energetic sound profile!
Excellent quality 👌
Very good sound and bass . Clear vocal and instruments
There sound is pretty good
Sounds exactly like the Salnotes Zero with a bit more bass. Has that same Harman curve with upper midrange bump and reduced lower mids making male vocals sound thin. Good resolution/detail and treble is perfectly done. Fit is good and I like that these are very light.
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best budget IEM under 3k
Good Quality 👍♥️
Quality is excellent everything is good
the klean iems are clean asf
The cable is heavy and sturdy, it feels premium and is durable. Definitely worth the price.
I got it for my Tanchjim Bunny IEMs because my original cable broke and it works perfectly fine with the IEMs.
Best in the segment
I mainly use it for gaming purpose and it never disappoints
Clean sound
My first IEM and its great, I love it, it's awesome
I’ll be honest — I bought the Kefine Loric Type-C for my S23 Ultra without really knowing what to expect. This is my first IEM, and I’m definitely not an audiophile or someone who understands all the technical stuff.
I just wanted something that would make my music sound better.
The first impression was good. The triangular design fits surprisingly well, it’s lightweight, and the silver finish looks premium. I mostly use it while travelling, at home and sometimes while watching movies.
Then I started playing my usual songs.
That’s when things got interesting.
I use Apple Music Lossless, and with the Loric, I started hearing little things in songs that I’d listened to countless times before. A guitar here, some background instruments there — things I simply never noticed properly with my TWS or neckband.
And once you start noticing these little details, you naturally start going back to your favourite songs just to hear what you might have missed.
The bass is another thing I really like. It has a good punch and depth, but thankfully it’s not the BOOM BOOM type. 😄 It stays in the background when it needs to and doesn’t spoil the vocals or instruments. Even around 40% volume is more than enough for me, and surprisingly, the bass still feels satisfying at lower volumes.
Vocals are clear and natural, instruments are nicely separated, and the treble has enough crispness without becoming sharp or irritating.
I’ve thrown almost everything at it — Arijit Singh, KK, Shreya Ghoshal, Sonu Nigam, Shaan, Himesh Reshammiya, Enrique Iglesias, Sean Paul, Alan Walker, Coldplay, Daddy Yankee, Punjabi songs, 90s tracks and even a little classical.
And that’s where I realised I was enjoying the music itself, not just the sound.
Before the Loric, I was using the Oppo Enco Air 3 Pro, Realme Buds Air 5 Pro, Realme Wireless 5 ANC and Boat Nirvana TWS. All of them have their strengths, but the Loric gave me a different kind of listening experience.
I honestly thought I’d miss ANC or spatial audio......I don’t.
The fit gives me enough isolation, and once the music starts, I’m not really thinking about the features anymore.
It’s also comfortable enough for long sessions. No ear pain or fatigue for me. The mic has been surprisingly good too, and for calls, 10–20% volume is usually more than enough.
What I like most about the Loric is that it doesn’t feel like it’s trying too hard. The bass doesn’t dominate, the treble doesn’t attack, and the vocals don’t get lost.
Put on something soft, and it feels relaxed and laid-back.
Put on a good dance track, and suddenly there’s a little party happening in your head. 😄
I bought my first IEM just to see what the fuss was about.
Now I’m wondering why I waited this long.
Incredible buy for the starters. First time IEM user I am impressed it is not as per everyone's taste it's specifically for the new I am users but those who have we read taste are you listening to different genres of course it has a good treble but as far as the negativity around it is concerned I don't think it's good for everyone but also in suitable tracks the trouble is punchy and would give an impress a touch to the listening experience the sound stage for music listeners is incredible the vocals are clear the subways is not what everyone wants but is what you require to listen pop or jazz or soundtracks. The basic tracks might not feel rumbing but would give an punchy experience. Not for the listeners who want to be engulfed and getting things overshadowed in music but want to feel the music from every angle.
Con- few selected calm and silent tracks might gives some distortions
This IEM has incredible sound clarity. I just love it
This dac is very nicely enhancing music quality and adding connectivity with multiple devices
Quality of earphones and the delivery were both top notch
Peak
Best to buy
